7 (a) The alcohol (M) was used in a Friedel-Crafts sequence. How would you make it from a simple alkyl halide? M OH (b) Aldehyde (N) was needed for a butenolide synthesis. How would (N)be made? N CHO (c) Suggest a synthesis of the acid (O) used in an investigation of oxidation reactions. CO₂H سید

Q: QII: Starting from toluene as the only organic reagent you have and use any other inorganic reagents…

A: The ortho, para directing nature of toluene would result from substitution reaction using CH3Cl in…

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Q: 21.96 A student treated methyl 2-methylpropanoate with sodium methoxide dissolved in methanol. After…

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Q: (c) HO.

A: The synthesis of the target molecule starting from the given starting material is proposed below.

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Q: (a) EtO OEt NH2 (c) OEt

A: Detail synthetic route is given below

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A: 13. a. The given compound contains two functional groups - alcohol and terminal alkyne. When it is…

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Q: Use a Grignard reaction to prepare the following alcohols: (a) 2-Methyl-2-propanol (b)…

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Q: Give the mechanism of the following reactions. Briefly explain why any selectivities occur. 1 eq HBr

A: Ring opening reaction.

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A: Structural formula for the C18H22O2 = ?

Q: Nucleophilic addition to ketone - Match the reagent with the reaction. (each used once)

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A:

Q: (a) Why is the following reaction a poor method for synthesizing tert-butyl propyl ether? (b) What…

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Q: 6. With the help of a reaction scheme, show how propanoic anhydride can be prepared from propanoic…

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Q: a) 1) excess CH,MgBr (E) OC,Hs H 2) acidic aqueous workup ethyl cinnamate b) H20, H+ NaCN HCI…

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Q: Complete the following reaction sequence from the synthesis of otteliones A and B (Org. Lett. 2003,…

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Q: Consider the following reaction. Br Br excess NaOH Only one bromine atom is replaced 50 °C O2N `NO2…

A:

Q: B OH A OH NaH PBr3 C D F (a) Name the functional groups in compounds A, B and F, including, if…

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Q: a) The scheme below shows the synthesis of a natural product: MgBr- он B ore CHO CHO Suggest…

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Q: .  identify the structure of A and B in the following synthetic scheme: Write out complete reactions…

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Q: Question 2 a) i) Draw the structure of the product obtained when the following diester X undergoes…

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Q: [2 ] which compound can undergo following sequence of reactions to produce desired product…

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Q: b) Pyrrole and indole both react with the reagents shown below to give compounds E and F…

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Q: H then H3 (C) 1. NH₂OH H+ C dry 2. H₂O -MgBr ether NaOH heat (C) (D) (E) OH

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A: carbonyl oxygen contains lone pairs and so it is protonated in presence of acetic acid and then…